AuthorSTREAM Desktop is a M$ PowerPoint add-on, that will help you insert videos from Youtube and images from bing searches into your presentation. It adds a ribbon in PowerPoint and provides a search box , that can be used to search images and videos.You can insert the results in your slides while creating a presentation directly.
The freeware software also provides an insert by URL option, which gets the specified image or video for easy insertion in PPT slides. You can upload the resulting presentation once is done to authorSTREAM, which plays it as a â€œslideshow mashupâ€ and provides multiple sharing features.
Download HERE (Direct download)